A leading manufacturer of rapid metal prototypes and production precision investment castings. Prototypes delivered in as little as 7-10 working days - no tooling required. Select from 150 different non-ferrous and ferrous alloys for prototypes and production. Metallurgical/engineering design support, Casting solidification analysis and secondary CNC machining available. Sizes range up to 20" x 22" x 24". Two plant locations - East Troy, Wi and Lake Geneva, Wi. Investment castings - aluminum, bronze, low alloy, stainless steel, steel, nickel based, tool steels Quality Certifications: ISO (less)